On Fri, Dec 04, 2020 at 12:37:32AM +, Alex Belits wrote:
> On Wed, 2020-12-02 at 13:59 +, Mark Rutland wrote:
> > On Mon, Nov 23, 2020 at 05:58:06PM +, Alex Belits wrote:
> > As a heads-up, the arm64 entry code is changing, as we found that
> > our lockdep, RCU, and context-tracking ma
On Wed, 2020-12-02 at 13:59 +, Mark Rutland wrote:
> External Email
>
> ---
> ---
> Hi Alex,
>
> On Mon, Nov 23, 2020 at 05:58:06PM +, Alex Belits wrote:
> > In do_notify_resume(), call
> > task_isolation_before_pending_work
Hi Alex,
On Mon, Nov 23, 2020 at 05:58:06PM +, Alex Belits wrote:
> In do_notify_resume(), call task_isolation_before_pending_work_check()
> first, to report isolation breaking, then after handling all pending
> work, call task_isolation_start() for TIF_TASK_ISOLATION tasks.
>
> Add _TIF_TASK
In do_notify_resume(), call task_isolation_before_pending_work_check()
first, to report isolation breaking, then after handling all pending
work, call task_isolation_start() for TIF_TASK_ISOLATION tasks.
Add _TIF_TASK_ISOLATION to _TIF_WORK_MASK, and _TIF_SYSCALL_WORK,
define local NOTIFY_RESUME_L
